import java.util.Scanner;
public class test2{
    public static void main(String[] args){
        Scanner sc =new Scanner(System.in);
        System.out.println("请输入第一个整数");
        int number1 = sc.nextInt();
        System.out.println("请输入第二个整数");
        int number2 = sc.nextInt();
        boolean result = number1 == 6 || number2 == 6 || (number1 + number2) % 6 == 0;
        System.out.println(result);
    }
}
